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Site Reliability Engineer

Site Reliability Engineer

Expert Engineer Backend T Cloud Public (REF5659N)

Deutsche Telekom IT Solutions HU

Remotefulltime

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Role description

Ranked as Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.

DT-ITS received the Best in Educational Cooperation award from HIPA in 2019 and was acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description

The Unit Cloud Services operates on a national and international level, for medium-sized and large companies. We develop, market and operate agile, cloud-native, forward-looking products and services for the digital world. We see ourselves as innovation drivers and make our customers' business fit for the digital future. Our mission: Together with our customer, shaping the safest, easiest and most efficient transformation to a digitized and cloud-native future.

Your Department

We run T Cloud Public! T Cloud Public is a public cloud standard product based on open source community software and driven by principles of DevSecOps. Lean structures, agile methods, highly motivated teams and an extremely dynamic business environment determine our actions. With this customer-oriented and agile orientation, we are the anchor point for the Public Cloud business in Deutsche Telekom Group.

We are measured by delivering a secure, stable and innovative platform. We work jointly with our platform partner and other partners out of the OpenStack ecosystem to create a highly innovative public cloud product based on European security and data protection standards.

We are looking for people who are professionals and evangelists with a great deal of enthusiasm for cloud technology and who are up to the challenges created by the development and operation of a hyper-scale public cloud.

We offer a unique insight into how a large public cloud works under the hood, intercultural teamwork, flat hierarchies, and an independent working-style.

Your Tasks

As an Engineer you understand the latest developments in cloud and container technology. You will develop and enhance our T Cloud Public platform in a customer-oriented manner.

You want:

  • Solve complex problems in the daily operation of a hyper-scaler's cloud backend.
  • Work hardware-oriented at the console and get your hands "dirty".
  • Develop and operate monitoring and quality assurance.
  • Consistently automate with common automation frameworks.
  • Work in a team of specialists where everyone helps each other in an open and trusting manner.

Qualifications

Your Profile

  • Completed studies in a technical, engineering or scientific subject or comparable professional training.
  • min. 4 years of professional experience in IT with a focus on modern cloud technologies.
  • Very good knowledge of software defined networks, routing, firewalls and physical networks.
  • Extensive knowledge in infrastructure automation.
  • Strong experience in Linux and network related services.
  • High level of customer focus.
  • Knowledge of agile development processes.
  • Ability to assess technical solutions and come up with creative approaches.
  • OpenStack and programming experience in open source projects is a plus.
  • Fluency in written and spoken English.
  • You will be working in the European Union to meet our customers' data security and privacy requirements.

Additional Information

You will be working in the European Union to meet our customers' data security and privacy requirements.

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Site Reliability Engineer

Senior Software Engineer

Good Job Games

Remotefulltime

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Role description

About us

We were founded in 2017 with the motivation to reach people globally by giving them unique and unforgettable experiences with disruptive products. Our games have reached over 3.5 billion people. This could only be done by gathering exceptional talent and creating a culture to enhance team spirit and creativity. We are looking for passionate teammates to join our team!

What you'll be doing

We are looking for a passionate Backend Developer who is excited to architect and implement technology, tools and infrastructure that empower Good Job Games!

  • Building distributed, high-performance shared game services
  • Developing internal tools for operations, data analysis and automation
  • Supporting and empowering teams across Good Job Games
  • Mentoring and guiding junior team members

Desired skills and experiences

  • B.S. or higher preferably in Computer Science, Math or Physics (or equivalent work experience)
  • 4+ years of experience
  • Strong experience in designing, implementing and maintaining distributed, highly scalable, low latency, fault tolerant backend architectures
  • Fluent in using Go programming language and strong understanding of advanced Go syntax and concepts
  • Strong engineering, design and architecture skills
  • Strong experience with AWS, NoSQL/in-memory databases, DevOps practices and CI/CD tools
  • Passion for Match Villains and mobile puzzle games in general

What makes our team so unique

  • Feedback and transparency are at the heart of everything we do
  • Exceptional and passionate people/team members
  • Every idea counts
  • Never-ending learning
  • We never stop asking the questions “why” and “how”

Our Perks

  • Team events and trips
  • Great food
  • On-site gym
  • Full health benefits
  • Compensation for paid military service
  • Relocation support
  • Good Job Games Coin Program that lets you have unforgettable experiences (e.g. Going on a cruise trip to Norway or seeing the Northern Lights)

This is an on-site role in Istanbul, Sarıyer. Unfortunately, we do not offer a fully-remote working option.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Site Reliability Engineer

Software Engineer

Good Job Games

Remotefulltime

Apply on the employer's site

Role description

About us

We were founded in 2017 with the motivation to reach people globally by giving them unique and unforgettable experiences with disruptive products. Our games have reached over 3.5 billion people. This could only be done by gathering exceptional talent and creating a culture to enhance team spirit and creativity. We are looking for passionate teammates to join our team!

What you'll be doing

We are looking for a passionate Backend Developer who is excited to architect and implement technology, tools and infrastructure that empower Good Job Games!

  • Building distributed, high-performance shared game services
  • Developing internal tools for operations, data analysis and automation
  • Supporting and empowering teams across Good Job Games
  • Learning, teaching and growing within a strong engineering culture
  • Mentoring and guiding junior team members

Desired skills and experiences

  • B.S. or higher preferably in Computer Science, Math or Physics (or equivalent work experience)
  • 2+ years of experience
  • Understanding distributed, highly scalable, low latency, fault tolerant backend architecture fundamentals
  • Fluent in using Go programming language and strong understanding of advanced Go syntax and concepts
  • Strong engineering, design and architecture skills
  • Experience with AWS, NoSQL/in-memory databases, DevOps practices and CI/CD tools
  • Passion for Match Villains and mobile puzzle games in general

What makes our team so unique

  • Feedback and transparency are at the heart of everything we do
  • Exceptional and passionate people/team members
  • Every idea counts
  • Never-ending learning
  • We never stop asking the questions “why” and “how”

Our Perks

  • Team events and trips
  • Great food
  • On-site gym
  • Full health benefits
  • Compensation for paid military service
  • Relocation support
  • Good Job Games Coin Program that lets you have unforgettable experiences (e.g. Going on a cruise trip to Norway or seeing the Northern Lights)

This is an on-site role in Istanbul, Sarıyer. Unfortunately, we do not offer a fully-remote working option.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Site Reliability Engineer

DevOps / Senior Cloud Infrastructure Engineer - Freelancer

Monterail

Remotefulltime

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Role description

Job Description
We are looking for a DevOps / Senior Cloud Infrastructure Engineer to join us on a freelance basis to build the observability and incident management backbone for autonomous kitchen operations.

4-5 month project | full time | remote
What We're Looking For

  • Senior-level experience as an AWS Cloud Engineer or Site Reliability Engineer.
  • Strong, demonstrable focus on metric-driven observability, monitoring, and alerting at scale.
  • Fluent, hands-on experience in Python for tooling and automation.
  • Hands-on experience with Terraform for Infrastructure as Code.
  • A proven track record of designing, architecting, and owning production systems end-to-end.
  • Ability to work completely independently without a detailed spec sheet or heavy direction.
  • Experience with Jira Service Management or similar ITSM/incident platforms is a plus.
  • Experience with Grafana dashboarding pipelines at scale is a plus.
  • Exposure to AI-assisted ops tooling (AI-Ops, runbook automation) is a plus.
  • Prior experience in a fast-moving hardware, robotics, or IoT fleet environment is a plus.

What you'll do

  • Standardize and own the Tech Ops Incident Management Platform using Jira Service Management across our production fleets.
  • Automate incident resolution workflows with AI tooling, including runbook generation and assignment.
  • Design and implement proper documentation for all Tech Ops incident processes to ensure a clean handover.
  • Build out fleet management and task automation to support global 24/7 remote operations.
  • Own and customize the data-driven observability layer via Grafana across all internal tech teams.
  • Work closely with key leadership stakeholders (Head of Infrastructure & Cloud, VP Engineering) to independently drive architecture decisions.

Requirements
What do we mean by freelance?
Read more at
Monterail Tech Network

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Site Reliability Engineer

Senior Software Engineer (Ruby / GOlang)

Workato

Remotefulltime

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Role description

About Workato
Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit www.workato.com

Why join us?
Ultimately, Workato believes in fostering a
flexible, trust-oriented culture that empowers everyone to take full ownership of their roles
. We are driven by
innovation
and looking for
team players
who want to actively build our company.

But, we also believe in
balancing productivity with self-care
. That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives.

If this sounds right up your alley, please submit an application. We look forward to getting to know you!

Also, Feel Free To Check Out Why

  • Business Insider named us an “enterprise startup to bet your career on”
  • Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world
  • Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America
  • Quartz ranked us the #1 best company for remote workers

Responsibilities
We are looking for an exceptional Senior Backend Developer (Ruby/Go) to join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime. Everything related to recipe execution: DSL, pulling events, processing webhooks, executing jobs. There are various aspects to it: performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption.

In This Role, You Will Also Be Responsible To

  • Build/extend/troubleshot/fix complex heterogeneous GOlang and Ruby applications, Ruby monolith application, as well as small self-contained GOlang microservices.
  • We also consider strong Ruby only candidates, as well as Golang-only candidates who is open to learn some ruby.
  • Improve execution engine of custom third-party code (Ruby DSL, isolation, performance, new features).
  • Write well designed, testable, efficient code in Ruby and GOlang.
  • Integration of data storage solutions Postgres/S3/DynamoDB/Kafka/ClickHouse etc.
  • Contribute in all phases of the development lifecycle.
  • Provide code reviews to your teammates.
  • Evaluate and propose improvements to existing system.
  • Identify bottlenecks and bugs, and devise solutions to these problems.
  • Help maintain code quality, organization and automatization.
  • We always explore new technologies and work with Rust and Wasm can be foreseen.

Requirements
Qualifications / Experience / Technical Skills

  • Strong experience in building scalable distributed backend applications (5+ years).
  • Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc.
  • Good understanding of network protocols and stacks.
  • Good understanding of DB technologies: classic databases and modern no-SQL.
  • Knowledge of basic data structures and algorithms and how they are used is a must.
  • Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang and Rust.
  • Excellent debugging, analytical, problem solving, and social skills.
  • BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience.

Optional

  • Background in GO-lang and/or Rust.
  • Background in network programming.
  • Background in application, data security.
  • Deep knowledge of physical DB design.
  • Experience of working with Docker and other isolation technologies.
  • Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud).
  • Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc).
  • Experience in building/deploying data processing pipelines is a plus.
  • Experience of working with third-party REST APIs at scale (request throttling, batch processing etc).
  • Familiarity with WASM platform and toolchain.
  • Kotlint-multiplatform

Soft Skills / Personal Characteristics

  • Readiness to work remotely with teams distributed across the world and timezones.

(REQ ID: 2587)

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

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Expert Engineer Backend T Cloud Public (REF5659N)Deutsche Telekom IT Solutions HU · Hungary

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Expert Engineer Backend T Cloud Public (REF5659N) — Deutsche Telekom IT Solutions HU | mentors.coach